113220201201 has 16 divisors (see below), whose sum is σ = 156407241600. Its totient is φ = 72764695808.

The previous prime is 113220201187. The next prime is 113220201209. The reversal of 113220201201 is 102102022311.

It is a cyclic number.

It is not a de Polignac number, because 113220201201 - 2¹¹ = 113220199153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113220201209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949416 + ... + 1061993.

It is an arithmetic number, because the mean of its divisors is an integer number (9775452600).

Almost surely, 2^113220201201 is an apocalyptic number.

It is an amenable number.

113220201201 is a deficient number, since it is larger than the sum of its proper divisors (43187040399).

113220201201 is a wasteful number, since it uses less digits than its factorization.

113220201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012088.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 113220201201 its reverse (102102022311), we get a palindrome (215322223512).

The spelling of 113220201201 in words is "one hundred thirteen billion, two hundred twenty million, two hundred one thousand, two hundred one".